기능

• Constant flow type that constantly supplies clean air.
• The LED will tell you when to replace the filter and how much battery is left.
• Even if the resistance rises due to clogging of the filter, the air volume will not decrease until the time of filter replacement.
• The wide visibility face shield, stable waist band, and flexible windpipe make it comfortable and easy to move.
• Welding work, grinder work, etc.
• To use the machine, you need a fan unit, a feeding tube, a filter, a battery, and a charger.